• DocumentCode
    1500769
  • Title

    Influence of radiation defects on superconductivity in YBa2 Cu3O7-δ films

  • Author

    Nikonov, A.A. ; Sotnikov, G.V. ; Tokarev, A.S.

  • Author_Institution
    I.V. Kurchatov Inst. of Atomic Energy, Moscow, USSR
  • Volume
    25
  • Issue
    2
  • fYear
    1989
  • fDate
    3/1/1989 12:00:00 AM
  • Firstpage
    2579
  • Lastpage
    2582
  • Abstract
    The influence of 3-3.7-MeV proton bombardment in vacuum media on superconducting properties of Y-Ba-Cu-O films obtained with the aid of pulsed laser deposition on SrTiO3 substrates is investigated. It is shown that in the samples investigated Tc drops linearly with increasing irradiation dose, the rate of this drop is approximately five times quicker than for Nb3Sn and there also takes place a broadening of the superconducting transition
  • Keywords
    barium compounds; crystal defects; high-temperature superconductors; proton effects; superconducting thin films; superconducting transition temperature; yttrium compounds; SrTiO3 substrates; YBa2Cu3O7-δ films; high temperature superconductivity; irradiation dose; proton bombardment; pulsed laser deposition; radiation defects; superconducting properties; transition broadening; transition temperature reduction; vacuum media; Energy measurement; Frequency measurement; Magnetic field measurement; Magnetic films; Pollution measurement; Pressure measurement; Shape measurement; Superconducting films; Superconducting transition temperature; Superconductivity;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.92833
  • Filename
    92833
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1500769